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Lai's user avatar
Lai's user avatar
Lai
  • Member for 4 years, 6 months
  • Last seen this week
  • Hong Kong
Stats
21,799
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252k
reached
1,179
answers
157
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About

a Mathematics lover from Hong Kong.

3
gold badges
15
silver badges
56
bronze badges
1,021
Score
989
Posts
74
Posts %
686
Score
704
Posts
53
Posts %
513
Score
436
Posts
33
Posts %
234
Score
204
Posts
15
Posts %
164
Score
185
Posts
14
Posts %
160
Score
187
Posts
14
Posts %
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